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AD640BD

AD640BD Manufacturer

Analog Devices

AD640BD Description

120 MHz, 50 dB Demodulating Logarithmic Amplifier

AD640BD Description

IC Amplifier LOG 2.3MA 20CDIP

AD640BD Description

ICS, AMPLIFIERS

AD640BD Categories

Logarithmic Amplifiers

AD640BD Datasheet (PDF)

AD640: DC-Coupled Demodulating 120 MHz Logarithmic Amplifier Data Sheet
AD640BD Datasheet

AD640BD Price & Availability


Check AD640BD Price & Availability at Canics

AD640BD Features

  • Complete, Fully Calibrated Monolithic System
  • Five Stages, Each Having 10 dB Gain, 350 MHz BW
  • Direct Coupled Fully Differential Signal Path
  • Logarithmic Slope, Intercept and AC Response are Stable Over Full Military Temperature Range
  • Dual Polarity Current Outputs Scaled

    1 mA/Decade
  • Voltage Slope Operation (1 V/Decade,

    100 mV/dB, etc.)
  • Low Power Operation (Typically 220 mW

    at ±5 V)
  • Low Cost Plastic Packages Also

    Available

AD640BD Parameters

StatusProdn
PackageS/B OR B/B CERAMIC DIP
Pins20
Dynamic Range50dB
Accuracy±0.55dB
Response Time10ns
Limiter OutputYes
AC Linearity of Log Amp3dB
Pwr Dn Comsumption200mW
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth350MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature-40°C ~ 85°C
Package / Case20-CDIP (300 mil)
Number of Circuits1
Voltage - Supply, Single/Dual (±)±4.5 V ~ 7.5 V
Current - Supply35mA
Amplifier TypeLogarithmic
Current - Input Bias7µA
Voltage - Input Offset50µV
Current - Output / Channel2.3mA
Select parameters and click to see components with these parameters.

Products Similar to AD640BD

5962-9095501M2A, 5962-9095501MRA, AD640, AD640JPZ-REEL7, AD640JP-REEL7

 
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